A team of astronomers, including half a dozen from the Space Telescope Science Institute (STScI) in Baltimore, Maryland, have used the Gemini Observatory's new Gemini Planet Imager to find the most solar system-like planet ever directly imaged around another star. The planet, known as 51 Eridani b, is about two times the mass of Jupiter and orbits its host star at about 13 times the Earth-sun distance (equivalent to being between Saturn and Uranus in our solar system). The planet is located about 100 light-years away from Earth. The Gemini data provide scientists with the strongest-ever spectroscopic detection of methane in the atmosphere of an extrasolar planet, adding to its similarities to giant planets in our solar system. "This planet looks like a younger, slightly bigger version of Jupiter," said Dr. Laurent Pueyo of STScI, one of the astronomers who carefully measured the planet's light against the background glare of starlight. "That we can see so clearly the presence of methane for a planet a million times fainter than its star, even through the atmosphere, bodes very well for the future characterization of even fainter planets from space using the James Webb Space Telescope and the Wide-Field Infrared Survey Telescope."